Apparatus and method of determining image processing...

Details Apparatus and method of determining image processing... Apparatus and method of determining image processing...

2005-04-26

2005-04-26

Chang, Jon (Department: 2623)

Image analysis

Image transformation or preprocessing

Measuring image properties

C382S287000, C382S309000

Reexamination Certificate

active

06885777

ABSTRACT:
A real picked-up image containing an image of a position detection mark13is picked up by an image pickup unit1and is stored in image memory5through an interface section2.A CPU6generates a pseudo image on which change in the image pickup conditions is reflected from the stored real picked-up image and detects an image of an object using a predetermined image processing parameter from the generated pseudo image. If the object image is erroneously detected from the pseudo image, the image processing parameter is changed so that object image is not erroneously detected.

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patent: 6473535 (2002-10-01), Takaoka
patent: 6583413 (2003-06-01), Shinada et al.
patent: 20020145112 (2002-10-01), Davidson
patent: 8-33005 (1996-02-01), None
patent: 10-124678 (1998-05-01), None

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